EP3425986A4 - Procédé et appareil de détection en aveugle pour un canal physique de commande de liaison descendante - Google Patents

Procédé et appareil de détection en aveugle pour un canal physique de commande de liaison descendante Download PDF

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Publication number
EP3425986A4
EP3425986A4 EP16894893.3A EP16894893A EP3425986A4 EP 3425986 A4 EP3425986 A4 EP 3425986A4 EP 16894893 A EP16894893 A EP 16894893A EP 3425986 A4 EP3425986 A4 EP 3425986A4
Authority
EP
European Patent Office
Prior art keywords
control channel
detection method
downlink control
physical downlink
blind detection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP16894893.3A
Other languages
German (de)
English (en)
Other versions
EP3425986A1 (fr
Inventor
Chunhua YOU
Qufang Huang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP3425986A1 publication Critical patent/EP3425986A1/fr
Publication of EP3425986A4 publication Critical patent/EP3425986A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038—Blind format detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
EP16894893.3A 2016-03-24 2016-03-24 Procédé et appareil de détection en aveugle pour un canal physique de commande de liaison descendante Withdrawn EP3425986A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/077244 WO2017161538A1 (fr) 2016-03-24 2016-03-24 Procédé et appareil de détection en aveugle pour un canal physique de commande de liaison descendante

Publications (2)

Publication Number Publication Date
EP3425986A1 EP3425986A1 (fr) 2019-01-09
EP3425986A4 true EP3425986A4 (fr) 2019-03-20

Family

ID=59900938

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16894893.3A Withdrawn EP3425986A4 (fr) 2016-03-24 2016-03-24 Procédé et appareil de détection en aveugle pour un canal physique de commande de liaison descendante

Country Status (4)

Country Link
US (1) US20190029035A1 (fr)
EP (1) EP3425986A4 (fr)
CN (1) CN108781457B (fr)
WO (1) WO2017161538A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210392625A1 (en) * 2018-09-30 2021-12-16 Samsung Electronics Co., Ltd. Detecting method and transmitting method of physical downlink control channel, and corresponding equipments

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140307696A1 (en) * 2011-11-11 2014-10-16 Lg Electronics Inc. Method and device for obtaining and receiving control information in wireless communication system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102111851B (zh) * 2009-12-23 2014-06-18 中兴通讯股份有限公司南京分公司 一种实现下行控制信令传输的方法及系统
JP5285629B2 (ja) * 2010-01-11 2013-09-11 株式会社エヌ・ティ・ティ・ドコモ 基地局装置、移動局装置及び制御情報送信方法
US20130138353A1 (en) * 2010-04-12 2013-05-30 Geoff Macintyre Method and system for detecting regulatory single nucleotide polymorphisms
US8761323B2 (en) * 2011-09-28 2014-06-24 Telefonaktiebolaget Lm Ericsson (Publ) Impairment covariance and combining weight updates during iterative turbo interference cancellation reception
CN103108384B (zh) * 2011-11-09 2016-10-26 华为技术有限公司 获取调度信息的方法、获取调度信息的控制方法及装置
CN103327591A (zh) * 2012-03-21 2013-09-25 北京三星通信技术研究有限公司 一种探测参考信号的功率控制方法
CN103856290B (zh) * 2012-12-06 2017-09-29 华为技术有限公司 数据的传输方法及装置
US9838163B2 (en) * 2013-08-06 2017-12-05 Lg Electronics Inc. Method for transmitting D2D signal and apparatus for same
CN104519515B (zh) * 2013-09-27 2019-07-02 中兴通讯股份有限公司 上下行配置信息通知、获取方法，基站和用户设备
WO2015124084A1 (fr) * 2014-02-23 2015-08-27 上海朗帛通信技术有限公司 Station de base, et procédé et dispositif pour l'ordonnancement sur le spectre sans licence dans un ue
US10855814B2 (en) * 2017-10-20 2020-12-01 Comcast Cable Communications, Llc Non-access stratum capability information

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140307696A1 (en) * 2011-11-11 2014-10-16 Lg Electronics Inc. Method and device for obtaining and receiving control information in wireless communication system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
POTEVIO: "On signalling mechanism for TDD UL-DL reconfiguration", vol. RAN WG1, no. Barcelona, Spain; 20130819 - 20130823, 9 August 2013 (2013-08-09), XP050716106, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_74/Docs/> [retrieved on 20130809] *
See also references of WO2017161538A1 *

Also Published As

Publication number Publication date
WO2017161538A1 (fr) 2017-09-28
CN108781457B (zh) 2021-02-09
EP3425986A1 (fr) 2019-01-09
CN108781457A (zh) 2018-11-09
US20190029035A1 (en) 2019-01-24

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